#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<stdlib.h>
#define Max 100
#define Max_Sex 10
#define Max_tel 12
#define Max_name 20
#include<string.h>
typedef struct peopleInform
{
	char name[Max_name];
	int age;
	char sex[Max_Sex];
	char tele[Max_tel];
}people;

typedef struct contact
{
	people data[100];
	int count;
}Contact;
void Init(Contact*pc);
void add(Contact* pc);
void search(Contact* pc);
void del(Contact* pc); 
void modify(Contact* pc);
int FindName(char name[Max_name], const Contact* pc);
void sort(Contact* pc);
